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Paper Abstract and Keywords
Presentation 2017-10-07 09:55
Imaging analyses on the spatio-temporal neural responses to light stimuli in the visual cortices of the mouse cerebral hemispheres
Sonomi Kiyoto, Shigetoshi Futami, Naofumi Suematsu, Yuki Hayashida, Tetsuya Yagi (Osaka Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In mammals, the visual information in the binocular visual field is transmitted to the both visual cortices through optic chiams and the lateral geniculate nucleus. In addition, it is thought that unification of the information is carried out between both hemispheres through a corpus callosum. However, the spread characteristic of the spatio-temporal neural responses generated through these nerve projection is yet unknown. So, in this study, we gave full-field light stimulation to the mouse eye and investigated the neural response on the visual cortices in both hemispheres with the voltage-sensitive dye imaging technique in vivo. We revealed that there were clear differences in the latency and lateral propagation manner between the responses induced by the contralateral and ipsilateral eye stimulation.
Keyword (in Japanese) (See Japanese page) 
(in English) Primary visual cortex / Binocular region / Monocular region / Visual stimulation / Voltage-sensitive dye imaging / Mouse / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 230, MBE2017-42, pp. 7-10, Oct. 2017.
Paper # MBE2017-42 
Date of Issue 2017-09-30 (MBE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee MBE NC  
Conference Date 2017-10-07 - 2017-10-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka Electro-Communication University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ME, general 
Paper Information
Registration To MBE 
Conference Code 2017-10-MBE-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Imaging analyses on the spatio-temporal neural responses to light stimuli in the visual cortices of the mouse cerebral hemispheres 
Sub Title (in English)  
Keyword(1) Primary visual cortex  
Keyword(2) Binocular region  
Keyword(3) Monocular region  
Keyword(4) Visual stimulation  
Keyword(5) Voltage-sensitive dye imaging  
Keyword(6) Mouse  
1st Author's Name Sonomi Kiyoto  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Shigetoshi Futami  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Naofumi Suematsu  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Yuki Hayashida  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Tetsuya Yagi  
5th Author's Affiliation Osaka University (Osaka Univ.)
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Date Time 2017-10-07 09:55:00 
Presentation Time 25 
Registration for MBE 
Paper # IEICE-MBE2017-42 
Volume (vol) IEICE-117 
Number (no) no.230 
Page pp.7-10 
#Pages IEICE-4 
Date of Issue IEICE-MBE-2017-09-30 

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